Keyphrases
- peer to peer
- file sharing
- data sharing
- resource sharing
- content sharing
- semantic information
- high level
- data sets
- load balancing
- structured p p networks
- scientific data
- semantic web
- semantic network
- semantic features
- semantic knowledge
- natural language
- domain specific
- peer to peer systems
- artificial intelligence
- peer to peer networks
- digital libraries
- distributed environment
- semantic description
- overlay network
- information sharing
- low level
- database systems
- databases